IBM 8247-21L Manual

Also see for Power System 5148-21L: Manual Manual Manual Manual

Table 7. PCIe adapter slot priorities and maximum adapters supported in the EMX0 PCIe3 expansiondrawer (continued).Feature code Description EMX0 PCIe3 expansion drawerSlot priorities1 Maximum number of adapterssupported2AIX Linux IBM iEN29 PCIe 2-port Async EIA-232 LPAdapter (FC EN29; CCIN57D4); adapter FRU number000ND4872, 8, 3, 9, 5, 11, 6, 12, 1, 7, 4,100 0 6ESA3 PCIe2 1.8 GB Cache RAID SASAdapter Tri-port 6 Gb (FCESA3; CCIN 57BB); AdapterFRU number: 74Y71311, 7, 4, 10, 2, 8, 3, 9, 5, 11, 6,126 6 61The slot priority sequence is based on a EMX0 PCIe3 expansion drawer configured with two PCIe3 6-slot fanoutmodules.2The maximum number of adapters supported per PCIe3 6-slot fanout module.Related procedures for PCI adapter placementFind procedures that are related to PCI adapter placement rules and slot priorities.Finding the current system configuration in IBM iYou can use the System Service Tools in the IBM i operating system to find the current systemconfiguration.Before you begin, you must know the location codes of the PCI adapter slots in the system with whichyou are working.To find the current system configuration, start an IBM i session and sign on. If you have more than onesystem, start a session on the system that is being upgraded and for which you have service toolsauthority.To find the current system configuration, complete the following steps:1. Type strsst on the command line of the Main Menu and then press Enter.2. Type your service tools user ID and service tools password on the Start Service Tools (STRSST) SignOn display and then press Enter.3. Select Start a service tool from the System Service Tools (SST) display and then press Enter.4. Select Hardware service manager from the Start a Service Tool display and then press Enter.5. Select Packaging hardware resources (system, frames, cards) from the Hardware Service Managerdisplay and then press Enter.6. Type 9 on the System Unit line and then press Enter.7. Select Include empty positions.8. Look for the PCI adapter location codes in the Location column.9. Write down the Type-Model number for each PCI adapter location. Some adapters can showmultiple, virtual ports. It is not necessary to write down these virtual locations.10. Write down any PCI adapter locations that are listed in the Description column as an EmptyPosition. The Type-Model number is blank for empty positions.11. Press F12 to return to the previous window.PCIe adapter placement 29